Totally true, I have had more than one room end up in the trash. You are doing an excellent job, as are all the new modders. This is hard because of the small scale and perspectives that you have to work with. Only suggestions I have are to always start with the original maps, because you know they fit, and save your layers. It is easier to just delete a layer than to start all over. Not that I am an expert, just what I have learned.